no code implementations • 27 Dec 2021 • Kathleen Pele, Jean Baccou, Loïc Daridon, Jacques Liandrat, Thibaut Le Gouic, Yann Monerie, Frédéric Péralès
This paper is devoted to the construction of a new fast-to-evaluate model for the prediction of 2D crack paths in concrete-like microstructures.
no code implementations • 4 May 2021 • Chiheb Daaloul, Thibaut Le Gouic, Jacques Liandrat, Magali Tournus
Our method is based on the gradient flow of the multimarginal formulation of the Wasserstein barycenter, with an additive penalization to account for the marginal constraints.
